MEDIUM
CVE-2003-1423
CWE-264Published: December 31, 2003· Updated: Jun 16, 2026
5.0
CVSS v3.1
Official Description
Petitforum stores the liste.txt data file under the web document root with insufficient access control, which allows remote attackers to obtain sensitive information such as e-mail addresses and encrypted passwords.
Technical Analysis
CVE-2003-1423 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
Exploitation requires some privileges, which limits the exposure to scenarios where an attacker has already gained initial access.
CVSS v3.1 Vector Breakdown
Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.
User Interaction
Scope
Impact
ConfidentialityP
IntegrityNone
AvailabilityNone
AV:N/AC:L/Au:N/C:P/I:N/A:N
Affected Vendors & Products
Linux1 product(s)
linux kernel
Microsoft1 product(s)
all windows
petitforum1 product(s)
petitforum
unix1 product(s)
unix
Source: NVD CPE · 4 total CPE entries
Exploit & PoC Resources
NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
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GitHub PoC Search
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Rapid7 / Metasploit
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PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
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All References (4)
Quick Facts
CVE IDCVE-2003-1423
CVSS Score5.0 / 10
SeverityMEDIUM
WeaknessCWE-264
CISA KEVNo
Affected4 vendor(s)
PublishedDec 31, 2003
Related CVEs (CWE-264)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2003-1423 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.